Progress against the field
Between London 2025 and Birmingham 2025, Grace Hallahan and Molly Hill lost 2:38 to the field.
The clock says 1:47 slower, but the races themselves got 0:51 quicker for everyone.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.
Every race
6 races · 6 events
-
Manchester21 Jan 2026Relay · Women1:13:4218/71Beat 75%
-
London Excel4 Dec 2025Relay · Women1:14:4531/141Beat 78%
-
Birmingham22 Oct 2025Doubles Open · Women1:20:09343/1111Beat 69%
↑ 172 days after London 2025, with Molly Hill 2:38 worse than the field Why ↓Close ↑
1:47 slower on the clock in a race that was 0:51 faster for everyone: 2:38 lost to the field.
The fieldCompare these two →0:51 faster This pair1:47 slower -
London3 May 2025Doubles Open · Women1:18:22 PB340/1118Beat 70%
-
Paris 118 Apr 2025Doubles Open · Women1:19:23217/656Beat 67%
-
Manchester24 Jan 2025Relay · Women1:12:1932/145Beat 78%